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Alkali Metal Salts

Alkali metal salts are naturally-occurring compounds available in a wide variety of chemical compositions, quantities, purities, and reagent grades. They have numerous chemical, biological, pharmaceutical, educational, research, and everyday applications.

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1
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Potassium carbonate, 99+%, ACS reagent, anhydrous

CAS: 584-08-7 Molecular Formula: CK2O3 Molecular Weight (g/mol): 138.21 MDL Number: MFCD00011382 InChI Key: BWHMMNNQKKPAPP-UHFFFAOYSA-L Synonym: potassium carbonate,dipotassium carbonate,potash,potassium carbonate, anhydrous,carbonic acid, dipotassium salt,carbonate of potash,pearl ash,salt of tartar,kaliumcarbonat,potassiumcarbonate PubChem CID: 11430 SMILES: [K+].[K+].[O-]C([O-])=O

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PubChem CID 11430
CAS 584-08-7
Molecular Weight (g/mol) 138.21
MDL Number MFCD00011382
SMILES [K+].[K+].[O-]C([O-])=O
Synonym potassium carbonate,dipotassium carbonate,potash,potassium carbonate, anhydrous,carbonic acid, dipotassium salt,carbonate of potash,pearl ash,salt of tartar,kaliumcarbonat,potassiumcarbonate
InChI Key BWHMMNNQKKPAPP-UHFFFAOYSA-L
Molecular Formula CK2O3
2
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Potassium carbonate, 98%, extra pure, anhydrous

CAS: 584-08-7 Molecular Formula: CK2O3 Molecular Weight (g/mol): 138.21 MDL Number: MFCD00011382 InChI Key: BWHMMNNQKKPAPP-UHFFFAOYSA-L Synonym: potassium carbonate,dipotassium carbonate,potash,potassium carbonate, anhydrous,carbonic acid, dipotassium salt,carbonate of potash,pearl ash,salt of tartar,kaliumcarbonat,potassiumcarbonate PubChem CID: 11430 IUPAC Name: dipotassium;carbonate SMILES: [K+].[K+].[O-]C([O-])=O

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PubChem CID 11430
CAS 584-08-7
Molecular Weight (g/mol) 138.21
MDL Number MFCD00011382
SMILES [K+].[K+].[O-]C([O-])=O
Synonym potassium carbonate,dipotassium carbonate,potash,potassium carbonate, anhydrous,carbonic acid, dipotassium salt,carbonate of potash,pearl ash,salt of tartar,kaliumcarbonat,potassiumcarbonate
IUPAC Name dipotassium;carbonate
InChI Key BWHMMNNQKKPAPP-UHFFFAOYSA-L
Molecular Formula CK2O3
3
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Sodium polyphosphate, pure

CAS: 50813-16-6 Molecular Formula: (NaO3P)n MDL Number: MFCD00134118 Synonym: hexasodium oxido oxido phosphonatooxy phosphoryl oxy phosphoryl oxy phospho phosphonato oxy phosphinate IUPAC Name: Sodium polyphosphate SMILES: [Na]OP(-*)(=O)O-*

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CAS 50813-16-6
MDL Number MFCD00134118
SMILES [Na]OP(-*)(=O)O-*
Synonym hexasodium oxido oxido phosphonatooxy phosphoryl oxy phosphoryl oxy phospho phosphonato oxy phosphinate
IUPAC Name Sodium polyphosphate
Molecular Formula (NaO3P)n
4
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Sodium phosphate, tribasic dodecahydrate, 98%, for analysis

CAS: 10101-89-0 Molecular Formula: Na3O4P·12H2O Molecular Weight (g/mol): 380.13 MDL Number: MFCD00149198 InChI Key: ASTWEMOBIXQPPV-UHFFFAOYSA-K Synonym: trisodium phosphate dodecahydrate,sodium phosphate dodecahydrate,sodium phosphate tribasic dodecahydrate,phosphoric acid, trisodium salt, dodecahydrate,unii-b70850qphr,ccris 7322,sodium phosphate, tribasic, dodecahydrate,trisodium dodecahydrate phosphate,phosphoric acid, trisodium salt, dodeahydrate,trisodium phosphate tert dodecahydrate PubChem CID: 61473 IUPAC Name: trisodium;phosphate;dodecahydrate SMILES: O.O.O.O.O.O.O.O.O.O.O.O.[O-]P(=O)([O-])[O-].[Na+].[Na+].[Na+]

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PubChem CID 61473
CAS 10101-89-0
Molecular Weight (g/mol) 380.13
MDL Number MFCD00149198
SMILES O.O.O.O.O.O.O.O.O.O.O.O.[O-]P(=O)([O-])[O-].[Na+].[Na+].[Na+]
Synonym trisodium phosphate dodecahydrate,sodium phosphate dodecahydrate,sodium phosphate tribasic dodecahydrate,phosphoric acid, trisodium salt, dodecahydrate,unii-b70850qphr,ccris 7322,sodium phosphate, tribasic, dodecahydrate,trisodium dodecahydrate phosphate,phosphoric acid, trisodium salt, dodeahydrate,trisodium phosphate tert dodecahydrate
IUPAC Name trisodium;phosphate;dodecahydrate
InChI Key ASTWEMOBIXQPPV-UHFFFAOYSA-K
Molecular Formula Na3O4P·12H2O
5
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Sodium pyrophosphate decahydrate, 99+%, for analysis

CAS: 13472-36-1 Molecular Formula: Na4O7P2·10H2O Molecular Weight (g/mol): 446.05 MDL Number: MFCD00149200 InChI Key: VZWGHDYJGOMEKT-UHFFFAOYSA-J Synonym: sodium pyrophosphate decahydrate,unii-iy3dkb96qw,tetrasodium pyrophosphate decahydrate,diphosphoric acid, tetrasodium salt, decahydrate,iy3dkb96qw,pyrophosphate sodium salt decahydrate,pyrophosphate inorganic,colostrum,sodium phosphate pyro,sodium pyrophosphate na4p2o7 decahydrate PubChem CID: 3084150 IUPAC Name: tetrasodium;phosphonato phosphate;decahydrate SMILES: O.O.O.O.O.O.O.O.O.O.[O-]P(=O)([O-])OP(=O)([O-])[O-].[Na+].[Na+].[Na+].[Na+]

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PubChem CID 3084150
CAS 13472-36-1
Molecular Weight (g/mol) 446.05
MDL Number MFCD00149200
SMILES O.O.O.O.O.O.O.O.O.O.[O-]P(=O)([O-])OP(=O)([O-])[O-].[Na+].[Na+].[Na+].[Na+]
Synonym sodium pyrophosphate decahydrate,unii-iy3dkb96qw,tetrasodium pyrophosphate decahydrate,diphosphoric acid, tetrasodium salt, decahydrate,iy3dkb96qw,pyrophosphate sodium salt decahydrate,pyrophosphate inorganic,colostrum,sodium phosphate pyro,sodium pyrophosphate na4p2o7 decahydrate
IUPAC Name tetrasodium;phosphonato phosphate;decahydrate
InChI Key VZWGHDYJGOMEKT-UHFFFAOYSA-J
Molecular Formula Na4O7P2·10H2O
6
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Sodium orthovanadate, 99%

CAS: 13721-39-6 Molecular Formula: Na3O4V Molecular Weight (g/mol): 183.91 MDL Number: MFCD00003511 InChI Key: IHIXIJGXTJIKRB-UHFFFAOYSA-N Synonym: sodium orthovanadate,trisodium vanadate,sodium o-vanadate,sodium pervanadate,sodium vanadate ortho,trisodium tetraoxovanadate,sodium tetraoxovanadate 3-,vanadic acid, trisodium salt,trisodium orthovanadate,vanadic acid h3vo4 , sodium salt PubChem CID: 61671 ChEBI: CHEBI:35607 IUPAC Name: trisodium;trioxido(oxo)vanadium SMILES: [O-][V](=O)([O-])[O-].[Na+].[Na+].[Na+]

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PubChem CID 61671
CAS 13721-39-6
Molecular Weight (g/mol) 183.91
ChEBI CHEBI:35607
MDL Number MFCD00003511
SMILES [O-][V](=O)([O-])[O-].[Na+].[Na+].[Na+]
Synonym sodium orthovanadate,trisodium vanadate,sodium o-vanadate,sodium pervanadate,sodium vanadate ortho,trisodium tetraoxovanadate,sodium tetraoxovanadate 3-,vanadic acid, trisodium salt,trisodium orthovanadate,vanadic acid h3vo4 , sodium salt
IUPAC Name trisodium;trioxido(oxo)vanadium
InChI Key IHIXIJGXTJIKRB-UHFFFAOYSA-N
Molecular Formula Na3O4V
7

Lithium fluoride, 99.98%, extra pure

CAS: 7789-24-4 Molecular Formula: FLi Molecular Weight (g/mol): 25.94 MDL Number: MFCD00011090 InChI Key: PQXKHYXIUOZZFA-UHFFFAOYSA-M Synonym: lithium fluoride,fluorolithium,lithium monofluoride,trilithium trifluoride,lithium fluoride li3f3,lithium fluorure,ntl 50,lithium fluoride 6lif,lithium fluoride 7lif PubChem CID: 224478 SMILES: [Li+].[F-]

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PubChem CID 224478
CAS 7789-24-4
Molecular Weight (g/mol) 25.94
MDL Number MFCD00011090
SMILES [Li+].[F-]
Synonym lithium fluoride,fluorolithium,lithium monofluoride,trilithium trifluoride,lithium fluoride li3f3,lithium fluorure,ntl 50,lithium fluoride 6lif,lithium fluoride 7lif
InChI Key PQXKHYXIUOZZFA-UHFFFAOYSA-M
Molecular Formula FLi
8
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Sodium phosphate, tribasic dodecahydrate, 98+%, ACS reagent

CAS: 10101-89-0 Molecular Formula: Na3O4P·12H2O Molecular Weight (g/mol): 380.13 MDL Number: MFCD00149198 InChI Key: ASTWEMOBIXQPPV-UHFFFAOYSA-K Synonym: trisodium phosphate dodecahydrate,sodium phosphate dodecahydrate,sodium phosphate tribasic dodecahydrate,phosphoric acid, trisodium salt, dodecahydrate,unii-b70850qphr,ccris 7322,sodium phosphate, tribasic, dodecahydrate,trisodium dodecahydrate phosphate,phosphoric acid, trisodium salt, dodeahydrate,trisodium phosphate tert dodecahydrate PubChem CID: 61473 IUPAC Name: trisodium;phosphate;dodecahydrate SMILES: O.O.O.O.O.O.O.O.O.O.O.O.[O-]P(=O)([O-])[O-].[Na+].[Na+].[Na+]

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PubChem CID 61473
CAS 10101-89-0
Molecular Weight (g/mol) 380.13
MDL Number MFCD00149198
SMILES O.O.O.O.O.O.O.O.O.O.O.O.[O-]P(=O)([O-])[O-].[Na+].[Na+].[Na+]
Synonym trisodium phosphate dodecahydrate,sodium phosphate dodecahydrate,sodium phosphate tribasic dodecahydrate,phosphoric acid, trisodium salt, dodecahydrate,unii-b70850qphr,ccris 7322,sodium phosphate, tribasic, dodecahydrate,trisodium dodecahydrate phosphate,phosphoric acid, trisodium salt, dodeahydrate,trisodium phosphate tert dodecahydrate
IUPAC Name trisodium;phosphate;dodecahydrate
InChI Key ASTWEMOBIXQPPV-UHFFFAOYSA-K
Molecular Formula Na3O4P·12H2O
9
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Potassium Chloride (White Crystals), Fisher BioReagents

CAS: 7447-40-7 Molecular Formula: ClK Molecular Weight (g/mol): 74.55 MDL Number: MFCD00011360 InChI Key: WCUXLLCKKVVCTQ-UHFFFAOYSA-M Synonym: potassium chloride,enseal,muriate of potash,klotrix,sylvite,slow-k,potassium chloride kcl,klor-con,chlorvescent,kalitabs PubChem CID: 4873 ChEBI: CHEBI:32588 IUPAC Name: potassium chloride SMILES: [Cl-].[K+]

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PubChem CID 4873
CAS 7447-40-7
Molecular Weight (g/mol) 74.55
ChEBI CHEBI:32588
MDL Number MFCD00011360
SMILES [Cl-].[K+]
Synonym potassium chloride,enseal,muriate of potash,klotrix,sylvite,slow-k,potassium chloride kcl,klor-con,chlorvescent,kalitabs
IUPAC Name potassium chloride
InChI Key WCUXLLCKKVVCTQ-UHFFFAOYSA-M
Molecular Formula ClK
10
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Potassium carbonate, 99+%, for analysis, anhydrous

CAS: 584-08-7 Molecular Formula: CK2O3 Molecular Weight (g/mol): 138.21 MDL Number: MFCD00011382 InChI Key: BWHMMNNQKKPAPP-UHFFFAOYSA-L Synonym: potassium carbonate,dipotassium carbonate,potash,potassium carbonate, anhydrous,carbonic acid, dipotassium salt,carbonate of potash,pearl ash,salt of tartar,kaliumcarbonat,potassiumcarbonate PubChem CID: 11430 SMILES: [K+].[K+].[O-]C([O-])=O

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PubChem CID 11430
CAS 584-08-7
Molecular Weight (g/mol) 138.21
MDL Number MFCD00011382
SMILES [K+].[K+].[O-]C([O-])=O
Synonym potassium carbonate,dipotassium carbonate,potash,potassium carbonate, anhydrous,carbonic acid, dipotassium salt,carbonate of potash,pearl ash,salt of tartar,kaliumcarbonat,potassiumcarbonate
InChI Key BWHMMNNQKKPAPP-UHFFFAOYSA-L
Molecular Formula CK2O3
11
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Sodium tripolyphosphate, for analysis

CAS: 7758-29-4 Molecular Formula: Na5O10P3 Molecular Weight (g/mol): 367.85 MDL Number: MFCD00003514 InChI Key: HWGNBUXHKFFFIH-UHFFFAOYSA-I Synonym: sodium tripolyphosphate,sodium triphosphate,pentasodium triphosphate,stpp,thermphos,armofos,polygon,tripoly,rhodiaphos lv,thermphos n PubChem CID: 24455 IUPAC Name: pentasodium;[oxido(phosphonatooxy)phosphoryl] phosphate SMILES: [O-]P(=O)([O-])OP(=O)([O-])OP(=O)([O-])[O-].[Na+].[Na+].[Na+].[Na+].[Na+]

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PubChem CID 24455
CAS 7758-29-4
Molecular Weight (g/mol) 367.85
MDL Number MFCD00003514
SMILES [O-]P(=O)([O-])OP(=O)([O-])OP(=O)([O-])[O-].[Na+].[Na+].[Na+].[Na+].[Na+]
Synonym sodium tripolyphosphate,sodium triphosphate,pentasodium triphosphate,stpp,thermphos,armofos,polygon,tripoly,rhodiaphos lv,thermphos n
IUPAC Name pentasodium;[oxido(phosphonatooxy)phosphoryl] phosphate
InChI Key HWGNBUXHKFFFIH-UHFFFAOYSA-I
Molecular Formula Na5O10P3
12
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Sodium phosphate, tribasic dodecahydrate, extra pure

CAS: 10101-89-0 Molecular Formula: Na3O4P·12H2O Molecular Weight (g/mol): 380.13 InChI Key: ASTWEMOBIXQPPV-UHFFFAOYSA-K Synonym: trisodium phosphate dodecahydrate,sodium phosphate dodecahydrate,sodium phosphate tribasic dodecahydrate,phosphoric acid, trisodium salt, dodecahydrate,unii-b70850qphr,ccris 7322,sodium phosphate, tribasic, dodecahydrate,trisodium dodecahydrate phosphate,phosphoric acid, trisodium salt, dodeahydrate,trisodium phosphate tert dodecahydrate PubChem CID: 61473 IUPAC Name: trisodium;phosphate;dodecahydrate SMILES: O.O.O.O.O.O.O.O.O.O.O.O.[O-]P(=O)([O-])[O-].[Na+].[Na+].[Na+]

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PubChem CID 61473
CAS 10101-89-0
Molecular Weight (g/mol) 380.13
SMILES O.O.O.O.O.O.O.O.O.O.O.O.[O-]P(=O)([O-])[O-].[Na+].[Na+].[Na+]
Synonym trisodium phosphate dodecahydrate,sodium phosphate dodecahydrate,sodium phosphate tribasic dodecahydrate,phosphoric acid, trisodium salt, dodecahydrate,unii-b70850qphr,ccris 7322,sodium phosphate, tribasic, dodecahydrate,trisodium dodecahydrate phosphate,phosphoric acid, trisodium salt, dodeahydrate,trisodium phosphate tert dodecahydrate
IUPAC Name trisodium;phosphate;dodecahydrate
InChI Key ASTWEMOBIXQPPV-UHFFFAOYSA-K
Molecular Formula Na3O4P·12H2O
13

Lithium carbonate, 99+%, ACS reagent

CAS: 554-13-2 Molecular Formula: CLi2O3 Molecular Weight (g/mol): 73.89 MDL Number: MFCD00011084 InChI Key: XGZVUEUWXADBQD-UHFFFAOYSA-L Synonym: lithium carbonate,dilithium carbonate,lithonate,lithobid,lithane,eskalith,lithotabs,carbonic acid lithium salt,liskonum,lithizine PubChem CID: 11125 ChEBI: CHEBI:6504 IUPAC Name: dilithium(1+) carbonate SMILES: [Li+].[Li+].[O-]C([O-])=O

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PubChem CID 11125
CAS 554-13-2
Molecular Weight (g/mol) 73.89
ChEBI CHEBI:6504
MDL Number MFCD00011084
SMILES [Li+].[Li+].[O-]C([O-])=O
Synonym lithium carbonate,dilithium carbonate,lithonate,lithobid,lithane,eskalith,lithotabs,carbonic acid lithium salt,liskonum,lithizine
IUPAC Name dilithium(1+) carbonate
InChI Key XGZVUEUWXADBQD-UHFFFAOYSA-L
Molecular Formula CLi2O3
14
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Potassium Phosphate Monobasic (White Crystals), Fisher BioReagents

CAS: 7778-77-0 Molecular Formula: H2KO4P Molecular Weight (g/mol): 136.08 MDL Number: MFCD00011401 MFCD00147253 InChI Key: GNSKLFRGEWLPPA-UHFFFAOYSA-M Synonym: potassium dihydrogen phosphate,monopotassium phosphate,potassium phosphate monobasic,potassium phosphate, monobasic,potassium acid phosphate,phosphoric acid, monopotassium salt,monobasic potassium phosphate,monopotassium monophosphate,monopotassium dihydrogen phosphate,monopotassium orthophosphate PubChem CID: 516951 ChEBI: CHEBI:63036 SMILES: [K+].OP(O)([O-])=O

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PubChem CID 516951
CAS 7778-77-0
Molecular Weight (g/mol) 136.08
ChEBI CHEBI:63036
MDL Number MFCD00011401 MFCD00147253
SMILES [K+].OP(O)([O-])=O
Synonym potassium dihydrogen phosphate,monopotassium phosphate,potassium phosphate monobasic,potassium phosphate, monobasic,potassium acid phosphate,phosphoric acid, monopotassium salt,monobasic potassium phosphate,monopotassium monophosphate,monopotassium dihydrogen phosphate,monopotassium orthophosphate
InChI Key GNSKLFRGEWLPPA-UHFFFAOYSA-M
Molecular Formula H2KO4P
15

Sodium dihydrogen phosphate monohydrate, ACS, 98.0-102.0%

CAS: 10049-21-5 Molecular Formula: H2NaO4P x H2O Molecular Weight (g/mol): 137.99 MDL Number: MFCD00149208 InChI Key: BBMHARZCALWXSL-UHFFFAOYSA-N Synonym: sodium dihydrogen phosphate monohydrate,sodium phosphate monobasic monohydrate,monosodium phosphate monohydrate,unii-593yog76rn,phosphoric acid, monosodium salt, monohydrate,sodium phosphate monobasic hydrate,sodium dihydrogen phosphate hydrate,sodium dihydrogenphosphate monohydrate,sodium hydrate dihydrogen phosphate,pubchem12707 PubChem CID: 516949 SMILES: O.[Na+].OP(O)(O)=O

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PubChem CID 516949
CAS 10049-21-5
Molecular Weight (g/mol) 137.99
MDL Number MFCD00149208
SMILES O.[Na+].OP(O)(O)=O
Synonym sodium dihydrogen phosphate monohydrate,sodium phosphate monobasic monohydrate,monosodium phosphate monohydrate,unii-593yog76rn,phosphoric acid, monosodium salt, monohydrate,sodium phosphate monobasic hydrate,sodium dihydrogen phosphate hydrate,sodium dihydrogenphosphate monohydrate,sodium hydrate dihydrogen phosphate,pubchem12707
InChI Key BBMHARZCALWXSL-UHFFFAOYSA-N
Molecular Formula H2NaO4P x H2O